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QUARTERLY POND INSPECTION REPORT <br />OPERATOR: TERROR CREEK COMPANY QUARTER: FOURTH QUARTER 1994 <br />MINE: TERROR CREEK LOADOUT DATE OF INSPECTION: DECEMBER 14, 1994 <br />POND IDENTIFICATION #1 $2 <br />TYPE OF POND SEDIMENT DUGOUT <br />STATUS DURING INSPECTION: <br />APPROXIMATE WATER LEVEL See Note 4" Snow <br />SED ($ total storage) 0$ N/A <br />OUTFLOW (cfs) NONE NONE <br />FEATURES PROBLEM COMMENTS <br />EROSIONAL: YES NO ., <br /> <br />Rills & Gulleys X Q <br />~ <br /> J <br />Inadequate Vegetation X ~\ <br /> ~C <br />outlet channel Erosion X ~ " ,~~ \995 <br />Burrows X JPN <br />o~ogy <br /> Ge <br />Other X \5& <br />\~e~a <br />STRUCTURAL: ,~~~s~~~ <br />Differential Settling X <br />Cracks or Slides X <br />Seepage X <br />Other X <br />APPURTENANT STRUCTURES: <br />Defective Spillways X <br />Dewater Device Clogged X <br />Faulty Gates, Etc. X <br />Other X <br />ADDITIONAL COMMENTS: The snow in the pond is 18" below the invert of the <br />primary spillwa Therefore the <br />f th <br />tt <br />~ th <br />d <br />b snow/ice level is at the design level <br />o <br />e <br />o <br />om o <br />e pon <br />. <br />The dugout pond was covered with about 4" of snow. The silt fence located <br />at the outlet of the dugout pond was in good condition. <br />The SWMP control devices were ins pected and found to be in good condition. <br />Reference Drawings: Sediment Pond - Map 7; SWMP Controls - Map 14 <br />Dugout Pond - Exhibit 9, Page 11 <br />MAINTENANCE REQUIRED: NONE <br />~~ <br />NAME OF INSPECTOR: Jim Stover - <br /> J. E. Stover <br /> P.E. 19230 <br />